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Inventory

(14)
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2018/26
(14)
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2009/17
(8)
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2004/06

Topic

(36)
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Forest area classified according to its functions (including "no special forest function"), as determined in the interview survey with the local forest services. A forest area can fulfil several forest functions at the same time, and can thus contribute to the forest area of several forest functions.

Classification

(36)
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Forest functions of considerable local importance according to forest plans or an assessment by the local forest service. It's possible for there to be several forest functions of considerable local importance at the same time. Reference: Forest Service Survey (MID 327: Spezielle Waldfunktionen)
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region

(36)
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Demarcation of Switzerland used in NFI for protection forest analyses. The six protection forest regions were derived from the economic regions by combining individual regions according to natural and statistical criteria.
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evaluation area

(6)
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Area that meets the forest definition of the NFI, i.e. is «forest without shrub forest» or «shrub forest», and can be reached on foot.
(4)
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Area accessible on foot that meets the NFI's definition of forest in both NFI4 (2009-2017) and NFI5 (2018-2026), i.e. was either «forest without shrub forest» or «shrub forest».
(6)
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Forest of which less than two-thirds is covered with shrubs that can be accessed on foot.
(6)
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Forest that was less than two-thirds covered with shrubs in the five inventories NFI1 (1983-1985), NFI2 (1993-1995), NFI3 (2004-2006), NFI4 (2009-2017) and NFI5 (2018-2026) and was accessible on foot.
(4)
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Forest that was less than two-thirds covered with shrubs in both NFI4 (2009-2017) and NFI5 (2018-2026) and is accessible on foot.
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grid

(24)
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Sub-grids 1, 2, 3, 4 and 5 of the field surveys on the sampling grid with a mesh size of 1.4 km (base grid).
(12)
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NFI's sampling grid with a mesh size of 1.4 km. The 1.4-km grid is the grid size covering all the previous terrestrial Inventories, which is why it is also called the base grid.
search result: 36 entries on 2 pages
12
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
accessible forest
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
accessible forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
accessible forest without shrub forest
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
accessible forest without shrub forest NFI1-NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
accessible forest without shrub forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
forest
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function
forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
accessible forest
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
accessible forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
accessible forest without shrub forest
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
accessible forest without shrub forest NFI1-NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
accessible forest without shrub forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
forest
1.4 km grid, subgrids 1-5
column total, %
LFI5 2018/26
protection forest region
forest area according to forest function / forest area
forest function·ownership (2 categories)
forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI4 2009/17
protection forest region
forest area according to forest function / forest area
forest function
accessible forest
1.4-km grid
column total, %
LFI4 2009/17
protection forest region
forest area according to forest function / forest area
forest function
accessible forest NFI4/NFI5
1.4 km grid, subgrids 1-5
column total, %
LFI4 2009/17
protection forest region
forest area according to forest function / forest area
forest function
accessible forest without shrub forest
1.4-km grid
column total, %
LFI4 2009/17
protection forest region
forest area according to forest function / forest area
forest function
accessible forest without shrub forest NFI1-NFI5
1.4 km grid, subgrids 1-5
column total, %
search result: 36 entries on 2 pages
12

Citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory NFI. Result tables and maps of the NFI surveys 1983–2022 (NFI1, NFI2, NFI3, NFI4, NFI5.1–5) on the internet. [Published online 30.05.2023] Available from the World Wide Web <http://www.lfi.ch/resultate/> . Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1769925